🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.45 AU - 0.65 AU

Year: 178 Days

Day: 43 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,044,412 km

• M1: 96,341 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 198 Days

Day: 41.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,044,412 km

• M1: 88,263 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 470 Days

Day: 22.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.17 AU - 1.69 AU

Year: 747 Days

Day: 34.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.35 AU - 2.23 AU

Year: 1045 Days

Day: 36.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,044,412 km

• M1: 918,082 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 10.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.15 AU - 3.07 AU

Year: 1841 Days

Day: 14.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 98,044,412 km

• M1: 170,392 km (0.087 R)
• M2: 245,640 km (0.085 R)
• M3: 460,612 km (0.117 R)
• M4: 539,899 km (0.07 R)
• M5: 723,156 km (0.071 R)
• M6: 899,981 km (0.117 R)
• M7: 993,928 km (0.082 R)
• M8: 1,213,089 km (0.094 R)
• M9: 1,307,485 km (0.113 R)
• M10: 1,514,978 km (0.115 R)
• M11: 1,628,522 km (0.046 R)
• M12: 1,721,572 km (0.099 R)
• M13: 1,925,474 km (0.059 R)
• M14: 2,124,589 km (0.115 R)
• M15: 2,317,570 km (0.103 R)
• M16: 2,529,850 km (0.066 R)
• M17: 2,916,859 km (0.106 R)
• M18: 3,016,641 km (0.067 R)
• M19: 3,131,981 km (0.104 R)
• M20: 3,411,879 km (0.03 R)
• M21: 3,623,560 km (0.075 R)
• M22: 3,730,971 km (0.105 R)
• M23: 4,059,637 km (0.067 R)
• M24: 4,348,960 km (0.059 R)
• M25: 4,578,742 km (0.052 R)
• M26: 4,896,787 km (0.029 R)
• M27: 5,015,867 km (0.036 R)
• M28: 5,343,935 km (0.088 R)
• M29: 5,572,371 km (0.094 R)
• M30: 5,661,232 km (0.091 R)
• M31: 5,930,359 km (0.119 R)
• M32: 6,332,627 km (0.101 R)
• M33: 6,819,569 km (0.11 R)
• M34: 6,952,711 km (0.077 R)
• M35: 7,396,418 km (0.104 R)
• M36: 7,769,964 km (0.07 R)
• M37: 8,392,590 km (0.063 R)
• M38: 8,720,359 km (0.116 R)
• M39: 9,240,810 km (0.092 R)
• M40: 9,472,986 km (0.076 R)
• M41: 9,557,808 km (0.106 R)
• M42: 10,202,874 km (0.108 R)
• M43: 10,355,464 km (0.081 R)
• M44: 11,241,532 km (0.11 R)
• M45: 11,331,440 km (0.104 R)
• M46: 11,489,565 km (0.107 R)
• M47: 11,557,483 km (0.118 R)
• M48: 11,922,053 km (0.089 R)
• M49: 11,990,868 km (0.104 R)
• M50: 12,151,835 km (0.118 R)
• M51: 12,406,451 km (0.099 R)
• M52: 12,732,873 km (0.105 R)
• M53: 13,062,288 km (0.071 R)
• M54: 13,465,903 km (0.069 R)
• M55: 13,777,365 km (0.094 R)
• M56: 14,923,285 km (0.062 R)
• M57: 15,071,836 km (0.044 R)
• M58: 15,171,019 km (0.118 R)
• M59: 15,270,502 km (0.085 R)
• M60: 15,370,284 km (0.05 R)
• M61: 15,846,753 km (0.098 R)
• M62: 15,973,013 km (0.059 R)
• M63: 16,074,291 km (0.063 R)
• M64: 16,175,719 km (0.066 R)
• M65: 16,404,753 km (0.118 R)
• M66: 16,814,501 km (0.092 R)
• M67: 17,098,289 km (0.087 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.8

Radius: 7.9

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.3 AU - 12.08 AU

Year: 13168 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,044,412 km

• M1: 107,262 km (0.117 R)
• M2: 315,652 km (0.086 R)
• M3: 731,683 km (0.048 R)
• M4: 886,367 km (0.087 R)
• M5: 1,073,365 km (0.09 R)
• M6: 1,205,310 km (0.096 R)
• M7: 1,319,304 km (0.1 R)
• M8: 1,632,861 km (0.11 R)
• M9: 1,733,989 km (0.101 R)
• M10: 1,942,678 km (0.107 R)
• M11: 2,187,270 km (0.07 R)
• M12: 2,646,237 km (0.105 R)
• M13: 3,454,215 km (0.081 R)
• M14: 3,717,357 km (0.119 R)
• M15: 4,158,821 km (0.064 R)
• M16: 4,652,793 km (0.112 R)
• M17: 4,943,462 km (0.12 R)
• M18: 5,017,064 km (0.077 R)
• M19: 6,931,318 km (0.063 R)
• M20: 7,347,051 km (0.085 R)
• M21: 7,431,125 km (0.098 R)
• M22: 7,685,441 km (0.109 R)
• M23: 8,597,988 km (0.061 R)
• M24: 8,864,871 km (0.055 R)
• M25: 9,044,388 km (0.114 R)
• M26: 9,179,924 km (0.079 R)
• M27: 10,287,397 km (0.089 R)
• M28: 10,381,643 km (0.119 R)
• M29: 10,952,808 km (0.115 R)
• M30: 11,583,214 km (0.07 R)
• M31: 12,275,104 km (0.118 R)
• M32: 13,133,347 km (0.082 R)
• M33: 13,184,360 km (0.06 R)
• M34: 14,324,894 km (0.055 R)
• M35: 14,747,508 km (0.081 R)
• M36: 15,550,848 km (0.119 R)
• M37: 15,767,466 km (0.061 R)
• M38: 15,985,131 km (0.112 R)
• M39: 17,088,116 km (0.106 R)
• M40: 17,818,154 km (0.08 R)
• M41: 18,386,625 km (0.028 R)
• M42: 18,961,231 km (0.099 R)
• M43: 19,658,357 km (0.075 R)
• M44: 19,833,985 km (0.1 R)
• M45: 19,892,627 km (0.087 R)
• M46: 21,739,263 km (0.06 R)
• M47: 21,860,138 km (0.116 R)
• M48: 21,920,726 km (0.049 R)
• M49: 22,346,481 km (0.095 R)
• M50: 25,084,272 km (0.1 R)
• M51: 25,338,289 km (0.107 R)
• M52: 26,041,399 km (0.106 R)
• M53: 26,363,184 km (0.096 R)
• M54: 26,427,661 km (0.115 R)
• M55: 26,686,315 km (0.055 R)
• M56: 27,860,060 km (0.093 R)
• M57: 28,189,176 km (0.114 R)
• M58: 31,892,920 km (0.082 R)
• M59: 32,030,400 km (0.06 R)
• M60: 32,651,830 km (0.057 R)
• M61: 33,766,334 km (0.11 R)
• M62: 34,539,755 km (0.118 R)
• M63: 34,893,255 km (0.091 R)
• M64: 36,175,607 km (0.107 R)
• M65: 38,566,630 km (0.111 R)
• M66: 39,080,349 km (0.103 R)
• M67: 39,301,305 km (0.1 R)
• M68: 41,008,217 km (0.114 R)
• M69: 42,059,142 km (0.11 R)
• M70: 42,285,484 km (0.09 R)
• M71: 42,815,210 km (0.079 R)
• M72: 42,891,056 km (0.107 R)
• M73: 43,194,889 km (0.046 R)
• M74: 44,571,040 km (0.066 R)
• M75: 45,264,576 km (0.062 R)
• M76: 46,506,088 km (0.093 R)
• M77: 47,131,108 km (0.055 R)
• M78: 47,995,186 km (0.058 R)
• M79: 48,785,062 km (0.075 R)
• M80: 48,864,349 km (0.067 R)
• M81: 49,340,519 km (0.076 R)
• M82: 49,499,691 km (0.09 R)
• M83: 49,898,220 km (0.105 R)
• M84: 50,538,050 km (0.049 R)
• M85: 51,664,223 km (0.089 R)
• M86: 51,906,572 km (0.037 R)
• M87: 52,149,369 km (0.118 R)
• M88: 52,636,160 km (0.06 R)
• M89: 53,450,571 km (0.097 R)
• M90: 53,695,762 km (0.112 R)
• M91: 54,844,973 km (0.114 R)
• M92: 55,092,258 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.6

Radius: 4.5

Gravity: 32.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.81 AU - 19.47 AU

Year: 29633 Days

Day: 20.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,044,412 km

• M1: 80,783 km (0.085 R)
• M2: 169,046 km (0.058 R)
• M3: 273,166 km (0.051 R)
• M4: 354,098 km (0.07 R)
• M5: 420,220 km (0.075 R)
• M6: 539,899 km (0.106 R)
• M7: 670,348 km (0.102 R)
• M8: 899,382 km (0.093 R)
• M9: 960,418 km (0.087 R)
• M10: 1,460,225 km (0.108 R)
• M11: 1,793,529 km (0.117 R)
• M12: 1,988,604 km (0.083 R)
• M13: 2,484,222 km (0.058 R)
• M14: 4,862,529 km (0.088 R)
• M15: 5,188,952 km (0.092 R)
• M16: 6,151,614 km (0.107 R)
• M17: 7,539,134 km (0.076 R)
• M18: 7,979,850 km (0.069 R)
• M19: 8,171,335 km (0.118 R)
• M20: 8,493,718 km (0.107 R)
• M21: 8,886,114 km (0.053 R)
• M22: 9,824,541 km (0.081 R)
• M23: 9,892,758 km (0.111 R)
• M24: 10,305,498 km (0.04 R)
• M25: 10,514,038 km (0.088 R)
• M26: 11,076,675 km (0.105 R)
• M27: 12,011,662 km (0.112 R)
• M28: 13,046,729 km (0.109 R)
• M29: 13,423,267 km (0.108 R)
• M30: 14,341,499 km (0.035 R)
• M31: 15,596,924 km (0.107 R)
• M32: 15,676,510 km (0.071 R)
• M33: 17,214,975 km (0.087 R)
• M34: 17,379,682 km (0.079 R)
• M35: 17,544,988 km (0.101 R)
• M36: 17,627,715 km (0.039 R)
• M37: 17,710,742 km (0.113 R)
• M38: 17,960,272 km (0.113 R)
• M39: 19,568,149 km (0.102 R)
• M40: 20,172,076 km (0.105 R)
• M41: 20,519,891 km (0.103 R)
• M42: 20,869,651 km (0.048 R)
• M43: 21,133,392 km (0.073 R)
• M44: 21,752,877 km (0.053 R)
• M45: 22,738,278 km (0.09 R)
• M46: 24,289,608 km (0.097 R)
• M47: 24,566,962 km (0.076 R)
• M48: 26,063,539 km (0.08 R)
• M49: 26,632,311 km (0.118 R)
• M50: 26,918,342 km (0.103 R)
• M51: 27,109,528 km (0.052 R)
• M52: 27,878,760 km (0.114 R)
• M53: 31,227,209 km (0.082 R)
• M54: 34,078,395 km (0.068 R)
• M55: 34,908,214 km (0.103 R)
• M56: 36,165,285 km (0.053 R)
• M57: 37,011,560 km (0.108 R)
• M58: 38,400,726 km (0.079 R)
• M59: 39,155,747 km (0.105 R)
• M60: 39,480,823 km (0.085 R)
• M61: 39,698,039 km (0.104 R)
• M62: 43,675,098 km (0.109 R)
• M63: 43,787,446 km (0.093 R)
• M64: 44,463,180 km (0.107 R)
• M65: 49,171,474 km (0.106 R)
• M66: 49,756,401 km (0.053 R)
• M67: 49,991,120 km (0.109 R)
• M68: 50,225,989 km (0.081 R)
• M69: 50,461,456 km (0.037 R)
• M70: 52,476,689 km (0.115 R)
• M71: 53,554,243 km (0.095 R)
• M72: 60,045,743 km (0.083 R)
• M73: 63,192,833 km (0.079 R)
• M74: 63,828,624 km (0.093 R)
• M75: 64,338,903 km (0.081 R)
• M76: 65,234,844 km (0.119 R)
• M77: 66,264,078 km (0.07 R)
• M78: 66,651,387 km (0.066 R)
• M79: 68,208,102 km (0.066 R)
• M80: 68,599,151 km (0.115 R)
• M81: 69,121,696 km (0.102 R)
• M82: 69,907,983 km (0.038 R)
• M83: 70,433,819 km (0.117 R)
• M84: 72,417,487 km (0.051 R)
• M85: 72,949,606 km (0.116 R)
• M86: 74,687,784 km (0.07 R)
• M87: 75,899,078 km (0.109 R)
• M88: 77,252,640 km (0.067 R)
• M89: 77,524,309 km (0.111 R)
• M90: 79,983,399 km (0.074 R)
• M91: 81,222,668 km (0.067 R)
• M92: 82,468,220 km (0.119 R)
• M93: 82,606,897 km (0.118 R)
• M94: 83,301,929 km (0.111 R)
• M95: 91,074,585 km (0.12 R)
• M96: 94,828,594 km (0.115 R)
• M97: 95,119,562 km (0.046 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,712 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit